Freezer Alarm with Audible Alarm and 2 Wireless Sensors, Indoor Outdoor Refrigerator Thermometer for Home Kitchen

So Awesome!! Accurate, easy to see and see... I would purchase again, if I ever need to.

A 'white box' (no brand names) system with 2 remote wireless temperature sensors. Sensors use 2 x AA battery. Display uses 2 x AAA. Everything seems very well constructed. Opening, installing batteries the two sensors read the temperature on my desk along with the main display unit temperature, all within a decimal point. I like THAT they all read the same temperature! I dropped one sensor on the floor from 3 feet - battery cover came off but on reassembly - still works great. Placed in my freezers and VERY GOOD wireless range as both sensors are inside my freezers and display unit is on my desk 20 feet away. I swapped the wireless sensors in my two freezers and they appear to be consistent. The display shows current temperatures of local and two wireless remotes. Display also shows the recent HIGH & LOW temperatures without need to press any buttons. It does not measure wind speed or humidity ! I would buy another set to replace - this is one of those purchases which may not hold up if purchased later, buy yours today. This is NOT a paid review as I never get stuff for free.

I purchased (3) sets of this item, hoping to monitor 3 freezers & 2 frig/freezers. Three of the freezers are in the same room. The two frigs are in different ends of the house. These things are AWESOME as one set, but it you add another set you are constantly having to take them WAY away to reset them since they communicate with each other's receiver. If it was a once a week thing, I'd tolerate it, but it's become every day. I re3ally love this sensor, it does it's job wonderfully, but not in my situation.

Stopped working shortly after purchase. Wouldn't buy again.

I was skeptical as to whether this would work through the metal walls of the refrigerator, but it seems to do fine. Sensors are not really very sensitive, so they won't trigger the alarm if you open the door for a minute or two, but if the temperature reaches a trigger setting, they will sound. Measures the two sensors for freezer and refrigerator compartments, and the panel reads ambient temp. The alarm is not very loud, so you may not hear it if the fridge is out in the garage. But otherwise we are happy with it.

This product uses a lot of batteries but makes for a little peace of mind. Surely there is a better option available.

An attractive freeze monitor. Easy to setup and easy to use. It gives an accurate temperature indication. The alarm feature can warn when freezer is not working and temperature is rising. One can set the high and low set points for the alarm to sound. You must use lithium batteries in the sensors for cold monitoring. Regular batteries do not provide adequate voltage at cold temperature. The sensors have a ten minute delay to prevent alarm sounding from opening the freezer. This delay allows the temperature to recover in the freezer after momentary opening of the freezer. I have been well satisfied with this product. I would purchase again.

It worked good for a few monthd and then one of the sensors died. Range isnt very good so monitoring something in a garage or basement may not work!

I purchased this unit for my RV fridge and freezer. It came in good time, but one of the sensors didn't work and was stuck on 19.1 degrees celsius no matter where I put it. The other sensor worked perfect, as did the mother unit. I emailed the company and they responded right away that they would replace the entire unit, and they shipped this out quickly. New one is one the way. I was disappointed that it didn't fully work, but I'm very happy with the customer service. Would order from these guys again.